I choose this champion because it is simple and make pretty well damage.I love his vision and spells. If you are interested into this build .. READ IT !!!

- magic penetration runes are important because you will deal more damage with spells to all enemy champions.
- i choose armor because you will be stronger at start versus attack damage champions and hybrids.
- i choose magic resist because you will be stronger at start versus ability power champions and hybrids.
- i choose ability power runes because at start when you get correct item you will make max damage with your spells.

The important of this masteries is [because it increase your ability power with 0.6 per level] and [it reduce cd with 15 seconds]

: Its awesome for first item because you get enough mana regen ! When you get second you can spam all your spells without caring about your mana.
: This item is good only if you are owning your line.
: Very important item . The sheen effect help Sion too much.
: Gives awesome ability power and effect.
: Cd effect by 15% is important for Sion.
: Magic resist and 20 magic pen.
: Armor , Ability and pretty good effect.

In the begging i start with This spell stun enemy target for 1.5 seconds and it dealt 70/125/180/240/300(+100% from ability power)magic damage.

The most important spell is Sion makes a shield around him which absorbs 110/160/210/260/310(+100% from ability power)damage and if shield isn't destroyed when he explode he dealt 110/160/210/260/310(+100% from ability power) magic damage.

Increase Sion's damage by 25/35/45/55/65 and he gains 1/1.5/2/2.5/3 maximum health per mob or champion slain.

gives you 50% attack speed and 50%/75%/100% lifesteal , on every hit you will heal surrounding allies with 25%/37.5%/50% of damage dealt.

Important Spells:

:
1.You can run and save yourself.
2.You can go closer to anyone and kill him if he ran on low hp.
:
1.You decrease heal by 50% which is good vs Warwick and another heroes with big lifesteal .
2.You can finish target.
:
1.You can run faster and save your life.
2.You can run faster to kill anyone.
3.If you choose this spell get 1 point on

Bad spells:

1.You don't need this because you have stun and you can catch them easy.
2.If you want to run with this spell by slowing anyone ..flash is better.

1.You gain enough manaregen from 2x

Early game : At start you don't have enough mana to farm with your spells . You need to farm with last hitting.For kills at early game you should use bushes to jump to them with exploding and

Mid game: Now you are feeded. You can smash your opponents 1 by 1 and you can farm mobs with
your .When you jump with your and
you can get half hp of enemy or more.

Late game : In team fights you eliminate one of their team by your stun and explode . With your you heal your team when hitting anyone by normal attack and that makes you very important.

Your combo with Sion is : Use your then stun with and hit with normal hits.

Warning: Don't give them to brake your shield!
Your need always to be ON !

Sion should be able to take one person out by himself. Sion is not a great character in team battles as he does burst damage, but he deals huge amounts of damage when he does attack.In teamfights you can hit all with your shield and stun the carry from another team.

Pros:

+Great stun and good nuking.
+Farming and harassing by shield.
+Carry the game.
+Gain Hp with Enrage size 48

Cons:

-Broken shield -broke your combo.
-It's melee caster nuke and need to go close to make damage.
-Losing mana to fast

Warmonger Sion:

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Barbarian Sion:

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Hextech Sion:

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Lumberjack Sion:

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